ASCOM Ascotel 2025, System Manual

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ascom Ascotel 2025/2045/2065
HBT_20321104_04/B0_en Connecting the PBX 4.31
Making your own Connecting Cable
You can also make the 16-pin connecting cable yourself. To do so, select a 2 x 8-
pin socket housing (e.g. AMP 0-926476-8), contacts (e.g. AMP 2-167301-4 or
AMP 0-166500-2) and cable type with the following characteristics:
Tab. 4.14: Requirements for a 16-pin connecting cable
Connection Points
If the PBX is connected to the network or universal building cable installation indi-
rectly via a main distribution board, the following connection points will have to
be provided in the main distribution board:
Tab. 4.15: Connection points per interface
Core pairs x cores 4 x 4
Stranded Yes
Wire diameter, core 0.4…0.6 mm
Screening Not necessary
Interface Connection points
per interface
Connecting cable Number of con-
nectors
S/T 4 16-pin connecting cable
(see Page 4.30)
1
a/b 2 16-pin connecting cable
(see Page 4.30)
1
AD2 2 16-pin connecting cable
(see Page 4.30)
1
T2 4 Crossed patch cable Cat. 5 (see
Page 4.45)
2
Ethernet interface 4 Patch cable, progressive Cat. 5
(see Page 4.90)
2
V.24 9 Modem cable (see Page 4.81) 2
General call 2 16-pin connecting cable
(see Page 4.30)
1
Interface
Switch group 1 2 Connecting cable (see Page
4.100)
—
Freely connectable relay 6 Connecting cable (see Page
4.102)
—
Door intercom interface 1 16 Connecting cable (see Page 4.92) —
Door intercom interface 2 16 16-pin connecting cable (see Fig.
4.23 )
1